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Compat with webcolors v24.6.0 #619

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Compat with webcolors v24.6.0 #619

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13ab563
Compat with webcolors v24.6.0
JasonGross Jul 15, 2024
fedd580
Use the actual interface for color names
JasonGross Aug 8, 2024
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11 changes: 10 additions & 1 deletion src/tikzplotlib/_color.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,16 @@
def _get_closest_colour_name(rgb):
match = None
mindiff = 1.0e15
for h, name in webcolors.CSS3_HEX_TO_NAMES.items():
if hasattr(webcolors, "names"):
hex_names_dict = {
webcolors.name_to_hex(name, spec=webcolors.CSS3): name
for name in webcolors.names(spec=webcolors.CSS3)
}
elif hasattr(webcolors, "CSS3_HEX_TO_NAMES"):
hex_names_dict = webcolors.CSS3_HEX_TO_NAMES
else:
hex_names_dict = webcolors._definitions._CSS3_HEX_TO_NAMES
for h, name in hex_names_dict.items():
r = int(h[1:3], 16)
g = int(h[3:5], 16)
b = int(h[5:7], 16)
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